---> uname -a: Linux prd-centos8-docker-8c-8g-9493.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1101 25419 19 5369 30315 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:f5:27:f1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.14/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85792sec preferred_lft 85792sec inet6 fe80::f816:3eff:fef5:27f1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ed:a6:97:8a brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:edff:fea6:978a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 01/04/2024 _x86_64_ (8 CPU) 12:20:30 LINUX RESTART (8 CPU) 12:21:03 PM tps rtps wtps bread/s bwrtn/s 12:22:01 PM 226.47 19.39 207.08 3252.39 6592.73 12:23:01 PM 224.56 20.09 204.47 3898.83 12130.56 12:24:01 PM 131.09 1.35 129.75 387.27 11797.08 12:25:01 PM 105.53 0.52 105.01 414.99 29917.07 12:26:01 PM 41.40 12.01 29.39 487.84 712.18 12:27:01 PM 41.67 0.08 41.59 1.33 881.14 12:28:01 PM 32.15 0.00 32.15 0.00 7001.17 12:29:01 PM 128.19 3.57 124.63 4557.55 29345.05 12:30:01 PM 163.86 1.35 162.51 1711.30 18533.89 Average: 121.27 6.44 114.83 1628.60 13013.98 12:21:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:22:01 PM 29612912 31295560 3042800 9.32 2688 2006312 1412224 4.19 167344 2447520 156440 12:23:01 PM 28411496 30499544 4244216 13.00 2688 2402292 2592712 7.69 260324 3503824 154960 12:24:01 PM 27577844 29896976 5077868 15.55 2688 2628732 2926644 8.68 311112 4267304 52944 12:25:01 PM 25840180 28986708 6815532 20.87 2688 3439188 5341800 15.85 442356 5802288 164 12:26:01 PM 25690072 28852756 6965640 21.33 2688 3454440 3452392 10.24 532132 5854372 20 12:27:01 PM 25143020 28310332 7512692 23.01 2688 3457368 6045764 17.94 539952 6371568 264 12:28:01 PM 25825340 29201948 6830372 20.92 2688 3666804 3391576 10.06 589744 5662400 10088 12:29:01 PM 24912980 29239916 7742732 23.71 2688 4596868 3441020 10.21 777932 6333836 21324 12:30:01 PM 24720500 29713160 7935212 24.30 2688 5256584 2577664 7.65 863656 6436184 112004 Average: 26414927 29555211 6240785 19.11 2688 3434288 3464644 10.28 498284 5186588 56468 12:21:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM eth0 248.87 147.08 1374.75 40.58 0.00 0.00 0.00 0.00 12:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM eth0 274.81 234.19 2902.00 53.22 0.00 0.00 0.00 0.00 12:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 12:24:01 PM eth0 271.02 194.68 3248.32 31.80 0.00 0.00 0.00 0.00 12:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM eth0 1137.53 296.07 6491.00 27.42 0.00 0.00 0.00 0.00 12:25:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:25:01 PM veth222e406 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 12:26:01 PM lo 181.27 181.27 65.71 65.71 0.00 0.00 0.00 0.00 12:26:01 PM eth0 73.51 56.98 21.96 26.11 0.00 0.00 0.00 0.00 12:26:01 PM docker0 6.61 7.30 0.85 0.86 0.00 0.00 0.00 0.00 12:27:01 PM lo 443.94 443.94 285.08 285.08 0.00 0.00 0.00 0.00 12:27:01 PM eth0 249.13 193.49 43.24 178.50 0.00 0.00 0.00 0.00 12:27:01 PM docker0 1.50 2.02 0.22 0.25 0.00 0.00 0.00 0.00 12:27:01 PM veth03a56bc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:28:01 PM lo 9.01 9.01 0.99 0.99 0.00 0.00 0.00 0.00 12:28:01 PM eth0 105.33 88.86 579.83 30.80 0.00 0.00 0.00 0.00 12:28:01 PM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 12:29:01 PM lo 234.49 234.49 54.08 54.08 0.00 0.00 0.00 0.00 12:29:01 PM eth0 374.68 175.42 3736.01 18.32 0.00 0.00 0.00 0.00 12:29:01 PM docker0 116.68 122.63 36.56 19.44 0.00 0.00 0.00 0.00 12:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM eth0 182.87 135.04 2441.43 20.80 0.00 0.00 0.00 0.00 12:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 97.11 97.11 45.30 45.30 0.00 0.00 0.00 0.00 Average: eth0 324.49 169.17 2318.90 47.53 0.00 0.00 0.00 0.00 Average: docker0 14.14 14.98 4.24 2.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 01/04/2024 _x86_64_ (8 CPU) 12:20:30 LINUX RESTART (8 CPU) 12:21:03 PM CPU %user %nice %system %iowait %steal %idle 12:22:01 PM all 11.59 0.00 1.62 0.93 0.05 85.81 12:22:01 PM 0 15.13 0.00 2.80 3.29 0.07 78.71 12:22:01 PM 1 2.39 0.00 1.11 0.40 0.05 96.05 12:22:01 PM 2 11.49 0.00 1.94 1.23 0.05 85.29 12:22:01 PM 3 8.47 0.00 0.93 0.43 0.07 90.10 12:22:01 PM 4 13.55 0.00 1.21 0.55 0.03 84.65 12:22:01 PM 5 26.93 0.00 2.52 0.81 0.07 69.67 12:22:01 PM 6 5.98 0.00 1.28 0.45 0.03 92.25 12:22:01 PM 7 8.76 0.00 1.12 0.29 0.03 89.79 12:23:01 PM all 25.32 0.00 1.45 1.25 0.08 71.91 12:23:01 PM 0 28.03 0.00 1.00 0.25 0.08 70.63 12:23:01 PM 1 40.45 0.00 1.89 1.35 0.12 56.19 12:23:01 PM 2 23.84 0.00 1.99 2.03 0.08 72.06 12:23:01 PM 3 21.65 0.00 1.05 0.64 0.07 76.59 12:23:01 PM 4 16.74 0.00 1.35 1.37 0.07 80.47 12:23:01 PM 5 27.87 0.00 0.92 0.85 0.07 70.29 12:23:01 PM 6 23.29 0.00 1.98 1.14 0.08 73.51 12:23:01 PM 7 20.64 0.00 1.39 2.36 0.07 75.55 12:24:01 PM all 33.50 0.00 1.07 0.49 0.09 64.86 12:24:01 PM 0 35.01 0.00 0.99 0.25 0.10 63.65 12:24:01 PM 1 35.26 0.00 0.82 0.75 0.08 63.09 12:24:01 PM 2 44.36 0.00 0.80 0.10 0.10 54.64 12:24:01 PM 3 34.20 0.00 0.72 0.69 0.08 64.32 12:24:01 PM 4 25.51 0.00 1.82 1.16 0.10 71.41 12:24:01 PM 5 38.78 0.00 1.54 0.25 0.08 59.35 12:24:01 PM 6 19.62 0.00 0.97 0.02 0.07 79.32 12:24:01 PM 7 35.20 0.00 0.89 0.69 0.08 63.14 12:25:01 PM all 36.79 0.00 2.55 0.49 0.09 60.07 12:25:01 PM 0 39.72 0.00 2.10 0.74 0.10 57.34 12:25:01 PM 1 27.37 0.00 2.65 1.11 0.08 68.78 12:25:01 PM 2 23.38 0.00 2.37 0.77 0.08 73.39 12:25:01 PM 3 40.11 0.00 2.47 0.07 0.08 57.27 12:25:01 PM 4 47.86 0.00 2.68 0.05 0.10 49.31 12:25:01 PM 5 45.18 0.00 3.03 0.50 0.10 51.19 12:25:01 PM 6 22.09 0.00 2.98 0.59 0.08 74.26 12:25:01 PM 7 48.62 0.00 2.14 0.12 0.12 49.00 12:26:01 PM all 17.20 0.27 1.58 0.10 0.08 80.77 12:26:01 PM 0 15.15 1.62 1.54 0.17 0.08 81.43 12:26:01 PM 1 21.77 0.02 1.67 0.12 0.08 76.34 12:26:01 PM 2 14.95 0.07 1.66 0.02 0.08 83.22 12:26:01 PM 3 19.77 0.03 2.27 0.10 0.08 77.74 12:26:01 PM 4 17.28 0.02 1.37 0.02 0.10 81.22 12:26:01 PM 5 18.01 0.00 1.36 0.03 0.08 80.52 12:26:01 PM 6 13.79 0.32 1.22 0.05 0.08 84.53 12:26:01 PM 7 16.85 0.07 1.51 0.32 0.07 81.20 12:27:01 PM all 26.96 0.34 3.05 0.09 0.10 69.46 12:27:01 PM 0 24.85 0.08 2.90 0.08 0.10 71.98 12:27:01 PM 1 30.36 0.37 3.40 0.12 0.10 65.65 12:27:01 PM 2 23.11 0.13 2.99 0.07 0.10 73.60 12:27:01 PM 3 32.74 0.00 3.22 0.10 0.10 63.84 12:27:01 PM 4 24.21 0.13 2.70 0.13 0.10 72.72 12:27:01 PM 5 24.65 1.91 3.02 0.07 0.10 70.25 12:27:01 PM 6 30.90 0.05 3.39 0.10 0.08 65.47 12:27:01 PM 7 24.82 0.03 2.76 0.08 0.10 72.21 12:28:01 PM all 42.12 0.00 1.27 0.10 0.10 56.41 12:28:01 PM 0 43.22 0.00 0.77 0.02 0.08 55.92 12:28:01 PM 1 38.56 0.00 1.42 0.07 0.10 59.86 12:28:01 PM 2 39.24 0.00 1.82 0.00 0.12 58.83 12:28:01 PM 3 43.83 0.00 1.54 0.02 0.12 54.50 12:28:01 PM 4 39.57 0.00 1.52 0.05 0.10 58.76 12:28:01 PM 5 58.71 0.00 1.02 0.07 0.10 40.10 12:28:01 PM 6 38.13 0.00 0.99 0.08 0.08 60.72 12:28:01 PM 7 35.69 0.00 1.10 0.52 0.08 62.60 12:29:01 PM all 30.33 0.00 2.51 0.80 0.09 66.26 12:29:01 PM 0 12.64 0.00 2.05 0.12 0.08 85.11 12:29:01 PM 1 32.88 0.00 2.96 2.10 0.10 61.96 12:29:01 PM 2 43.19 0.00 2.23 1.14 0.08 53.35 12:29:01 PM 3 35.59 0.00 2.90 0.22 0.08 61.21 12:29:01 PM 4 20.50 0.00 3.09 1.35 0.10 74.96 12:29:01 PM 5 38.79 0.00 2.29 0.02 0.10 58.81 12:29:01 PM 6 19.80 0.00 2.94 1.36 0.07 75.84 12:29:01 PM 7 39.21 0.00 1.67 0.12 0.10 58.90 12:30:01 PM all 32.89 0.00 1.37 1.06 0.09 64.60 12:30:01 PM 0 37.69 0.00 1.73 0.02 0.08 60.48 12:30:01 PM 1 46.37 0.00 0.80 0.00 0.08 52.75 12:30:01 PM 2 46.01 0.00 1.78 0.15 0.10 51.96 12:30:01 PM 3 14.84 0.00 1.12 6.94 0.07 77.04 12:30:01 PM 4 29.28 0.00 1.20 0.13 0.07 69.32 12:30:01 PM 5 32.27 0.00 1.54 1.22 0.10 64.87 12:30:01 PM 6 35.52 0.00 1.66 0.00 0.10 62.72 12:30:01 PM 7 21.20 0.00 1.14 0.00 0.08 77.58 Average: all 28.58 0.07 1.83 0.59 0.09 68.85 Average: 0 27.99 0.19 1.76 0.54 0.09 69.43 Average: 1 30.71 0.04 1.86 0.67 0.09 66.63 Average: 2 30.03 0.02 1.95 0.61 0.09 67.30 Average: 3 27.98 0.00 1.81 1.03 0.08 69.11 Average: 4 26.09 0.02 1.88 0.53 0.09 71.38 Average: 5 34.61 0.21 1.91 0.42 0.09 62.76 Average: 6 23.30 0.04 1.93 0.42 0.08 74.23 Average: 7 27.94 0.01 1.52 0.50 0.08 69.94